Life rafts--ventillation is vital.
D000059:Accidents; D000328:Adult; D001237:Asphyxia / Q000139:chemically induced / Q000517:prevention & control*; D002245:Carbon Dioxide / Q000009:adverse effects; D002648:Child; D004867:Equipment Design; D005651:Fumigation / Q000009:adverse effects; D006801:Humans; D009784:Occupational Diseases / Q000139:chemically induced / Q000517:prevention & control*; D009786:Occupational Health Services; D012449:Safety; D012767:Ships / Q000295:instrumentation*; D014691:Ventilation
D002245:Carbon Dioxide